INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a60bf5a59471003568277f19b1bf4608dcdc2fbd63a188c12509c5e533f82586', 
    '1e59qcXD8A1DgqdybcLdzyVpnCVifOZVUn3Xpoj6LRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)