INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6e7975c8b7a416030f48c6f2f60c4a5b221bb5fed8818d86f106ba9cd3e7d25', 
    'ugH18xW21UlN89J1obpEmMPHe4yIojsG6+fFv+0No0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)