INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '251d5d4d1d34c6cc90faa1eb1f14fa3176bf6a254731c920851f8ee0e6ea51ee', 
    '/M6yzApTr6L8CdPgIl4FzbRV+Jlmf0KqVNtI5EKBKOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)