INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe8b628d406cdabcf7d320af1723d74ed9ec8b6191a97056f1bd7a01dd8630d8', 
    'P+F6lQ4+ltEWeVOTFrTEHLp9eiJgcXJJbPSmuV3Qej8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)