INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b955c41920b4342bd78c8a6db9c6bb86e48f8446c44daa3e056231d6631d49c', 
    'MBY6+SLUA+/pcZbCORgmU3nLUa1FtkzoUCyjJyMRE4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)