INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19a4c579dc5156331fd92bb2accb264566af2b7fe8bd356c58cb3d4bda2785f5', 
    'd2r8F3iWCYR6E8kd75YsaTO69wC5eS296NdRxlHBMEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)