INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e26fe2983877b08987a8fb76d13dbeb5c9151b00164a825d4a8cd0908be0481', 
    'MBhnRWNFtcRn6ob6LjW28KEPUjeAXnpnR+4puYL37hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)