INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9133d3030425ce4432326e595d74c62186726874d13e2e7b66950b1ff5aac77', 
    'MAUCajlauwKFtVA4/ys0dLOdAg7d6KL8WSC4fKU1ad8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)