INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b5256a82a3d531c94e3ed35170267f965f1e5afdc58225933bb8f77319dbb02', 
    '7G3ys/MriSErxn1uwvmoGaIol4EdYSeDzdIJ0I/UtFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)