INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08760507007b5409c8d36372e12cba1ee5a84987be167676551ed3613ac66e7a', 
    'P2BjMkt5ff41lH6QcaHmYL0GJgc/li9wRCCDjEe3r1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)