INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c473a7b88da250f0bb089cc0e2cf029fd5464fbea7f57a6a936e390f163f318e', 
    'qCDBy9IsIBs+oseLdpnF2Yec0KwOGO7JC7CTnpJWeRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)