INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ba7ef665aff0999104407086bcd06cecf89d436e1283ccdade40bd0ecce25ad', 
    'UkdRWAsBRH+biR34LBwkGwrTdHQPZ7c1e5OvCAjtcEA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)