INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7500abd80e21e37c844b7fed35a7279365131410941876bfc01e1140cb495f4', 
    'fydEfDBCXSdZLDXE/EExDjSmeMINHwRCVPg6+3Emseg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)