INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ee4a98b5f7a87730d63a99cdb5208ef84c4f56e8f8b6da43ac98478f86c7fbc', 
    't9uMfg2io8iA0NP4oyOTabv9deGMaNe5TMgIseveONc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)