INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ad34db0a6a7092aa10e2e2c5d2e8aa4c5a7268529c5e34d75f74474b752f066', 
    'zaHHRZ1mVzPn17GhwzHki/lWqaDj6x1JLFANysuttPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)