INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '542dfbbc7ff79fb3104b3197d95be58835436cf2b6d2823c3d42ac461765c4dc', 
    'qOucXoiHP/34oxvabOR7zf1nM7oiMi1HLf4FjgcrBIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)