INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75f8e4650fe06355590770331fed28b993acbf59cfefa5e280e2e6ab96fa15fb', 
    'uqZFErivssqaXoa1MdTzI3+UFrzziLDR88ssfCtauNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)