INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cfb85143125c53074220a8988908e4112839cbaec536373e2894289db462389', 
    'b1mDXqW2XoNV5ZnPBob6iY6760K0equi8l4w9aag7Dc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)