INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b14e8669daa320bb45933cd11efb56104adb5dfdd987c5caf26c28b2e026fcc', 
    'R70gow48BkEekMYcFzS3TEE4L/PsqYyo3VgoNDwV9/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)