INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f19b3e8039ece939d5d5c9abb43db5abace60827cf70a92f9db7968c7f6f93a2', 
    'mPZq3szVceBwAUQtf8lgy852ofCZjCOLn2fRyN5+ohc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)