INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f783b4de12e2756f744c84746c6bb6628e5a95b4562d03fad504d3c35f53735b', 
    'pjZCwO/5GU7Tb4OrgwZiD2WV3L+p+8E6lm3SYkvAUdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)