INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ea4f24f1f831b91f8cabc976e13524294835fdf9edfa3b93c9d766b10b093bc', 
    '+C7dQ3c2KGHbfqDl9oCgW+4CoMfSRcsHFpm4nJNHeng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)