INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56789e5e45cfd13ca4263dfb752136011254a8b549c274ecf18495b064203cd5', 
    '4Vx/U5yTH3jglR3WARFCXXg0+76JXw6UGkZQgOofnGk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)