INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '334947c37c14ef02af06dfaee146e5f27176c7ff4031a2986a07786bc0574a72', 
    'ZjSRBws9JTlTclAhufWjF81I/NVH4/mn1EparK4r7xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)