INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5dd7da8573bfb400c5052398a2a37bf82a2954034e5de4587a7fcde6974d8f9', 
    'KwbVPFTZ7sPZwvOBoUjwufq5fxKi7ZFMEZVY3803EXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)