INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '522474678903eeaf90a63a01252ed15132d9fb5298c420cff5d02b1a0c8bbee1', 
    'gQJc7grmYFAl/HMdzs76XVnZ37D0khdndMQ5w1oV6P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)