INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6846024b4279e45dcb10c651cc77f2a8a0df4cb546f39ee66cd72e24de7db0b', 
    'AlitwjlG7G3a1JeRZgZ1Ci2wdFpzoF6M9iTAYyntVLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)