INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18b36d7a5bd345c84486e50fd42613312e715f5dc62b688ffe69ae086b5a4ad8', 
    '3F1945YGQ5hokc10fx0T3ieDukJ21xESgeQfw8viWhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)