INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241021b0b8dee64407b9ce98d52aa3aca4e52ec1720a2c81cb3792a517eb9514', 
    '5CHXrN1sihypaB6OP++W/klqjGyvDI7UIqCSRhM8kY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)