INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bcaf482b0a4712c1839c32e9125e7532d75a5dde6f3951d3343b17b4c8a0276', 
    'uhzhGWXxSFJErOxKsGAtt4230dq/ow6I2d1NELBxaao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)