INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd94f6800fed848c13f9a057989e0815476d1e6f6efabc38a867bb1ea5d0ccf39', 
    '+6On6LphfzppqJ6avmzu6DH6XHCpSFHg+Pxesbju8TU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)