INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ca3f553c860e4657aa6fc9c6249e06186123689fafc74b97d54dd4c42c0733d', 
    'bRcDbgFrA+VftgbHzwdcejkLAL6UzdKnTfcuAU1vmuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)