INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b268effe806ede229d2732a21b992eaf7346574e6e78098be0ea354b8b32a2dc', 
    'zxBf4GG1mYJcGn/JV0ATtvgHzCFWXiGszuJH9WYKaxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)