INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c886b3b046ba8b34d4461e5cb94146022f4dea3fff71d5508b219c0266a6198d', 
    'Ibe6CuBvA15WL93d997BIGZyrcftjS+iq39ez7KTUec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)