INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73a7c2c1fba6622ed5cf4527a11a8776700b3fd90ccee393ba0ac98f36a86b2a', 
    'JjfmpxLoUmemhe5kY/blIiR9ldjEW/lY9YWxEUCWDH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)