INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b15f2a92e5076401f30c9b97f94892af11a30707c95b7804e050048e4952c8c0', 
    'fEYop4lmBtqL3FpdkSxTl8C7+wJKW1wLopDRIHs9j4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)