INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '315d4e5d293372fad900402cf9bf052f1c94e96bb41202d51bd13ac20218e069', 
    'AqQyWZqCza33nH6SKHhQ7tST2KkEaCMwL2FRHZVBR8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)