INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ad8f36a0e8381c53d5b0d2fca17852a8d236c2feb99b2c8c823dfba611a74c9', 
    'mVzciiPSPCbrxm6RNA+iL8ktSZ67IIM5vE9foQCFIPU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)