INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3e4d66dbb9d604813408d002fe79ce7463ea11e30541ea550fda3609f830f13', 
    'D4ot4+o89wBjmTUQp3nJiOMU4TyFiwRQhzdFgWpNvPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)