INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2303c9bfcf6ccd46a027b92f5ffbb6a0a378868a23878afac4c9e757252cbd39', 
    'aqmkCPc6e2R2Vd3VH5SrBYWWeVDuQtVuRP1r0FDU3Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)