INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4be5dc08c0c525332c78de6f81810c41dfd5f3949e32b14a04e6cf893796b585', 
    'ealwhiHey2xQfbPGUqhfn9eRlMUKGFIpyYoppKxfs9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)