INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51d08585b126d17aa32548f39ca4a4fdfea3e5a632d0537e36c757b0c628ba4', 
    'lOMparSlsEtP0vo/ecPQQhDvenuA25Kdyep8VrFu4T0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)