INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0472b59be6e5880f1d943f48b640a02c791c3a6262f0ff3da625f56beca48b77', 
    'KxmXSkuhUE3PuXxURpB69DfKg4iupoT/rWIs/egWkCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)