INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e509eb6f98e3de822c74f43b82df55b02ee5ef55646e8b5e7c744833b420362b', 
    'eSzAbHW0K4KMPWJtojNhbcs5kcc2A7r8iCx7UU0iI+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)