INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce155522938066da6ed57d3dded3cf4e824864e4a176381a555b2f3acf6de741', 
    '+qPjsLY5e6P3KleVBagcmMH8wAnQ5CaDnyGvRtajpF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)