INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e05bf7fd441c41ac1f6cd238f1521562129f3c6fa0ba016d7d0fe2243e20e25d', 
    'uzj9Blh+cGRhZ8GowkPGFT8lb2yn1sZa7tOQre2c9aQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)