INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99550c9f4ffcffa4b65cd7a210b2a0ac5025f27693ffc87e63b2cdbdc0235e49', 
    'rLiIbaLsMfefkH16LHO8Pbo0FUswAlMHczYcv4dwvYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)