INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '32709fd61fb4345f85dbb84ac028b6d2b744ffa012d9745356ed2f5d3e6b7a75', 
    '6IkwmuZKmTN/XPSFmsB7OoHoH/IPNr4Y7K5To0dcnJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)