INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e642c218201a042e285642175fbc2a0ad7dd2e6a5099674a1c38fff257b54c15', 
    '8qa2DGe7Z1hfC91Es38ekK5/dI7GAVIYc3YhZmaqfCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)