INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e88c0d9cba590f8dec4904ba4072bee1386df702e4804f01b21a65fd0563ae5', 
    'cS1f6AutNVHMjUuC6bBo1SICXBOldWGrRWIIVLYcRVQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)