INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fc5f32e354fc5e4e50b4b3c75461297631a057585a83058f158e7b1de38ffb7', 
    'msrBWvOHnxqczqAFYRa1S5AoInOEbyzfU893Tk/2j68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)