INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ce2009604feba5002531d0a19796227860f6308bd4c5feb351628da2a58fa72', 
    '6M45CkysT71otwNJfCzItM4iJoURxcijJdPb2KT13ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)