INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2cd900fc4303b15d0edde2b2a15a1696d7626e115541eb80004edb421979b61', 
    'PAPQABMvoqgBaTKwWTQEnVBxqu2D8zFnkwgQ+gtSEao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)