INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f7aa2a078c318d4f538aa9580e1f4b594e4181254d201b969bb9498b2fd19b9', 
    'BSCbyftKhpeoyvSefhTM5WMZwbeTwsttvLG01y/QoBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)