INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4283a4ac55a15a9f75fa7f1553b9924294a002bd0d8f86b242d549c522626d02', 
    'wAOu9VCeeB7yakm2POuSahVQ3o810cbAQt9lD46I0h0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)