INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce2369872ecc137a51fa6645e4b8bcf3605b7cbc60052e77fef2b96e8039443c', 
    'CrLeRRDtEbuuiXAV+vAJP39q8hzEBEAYHePxYlWT4IE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)