INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee6cec7724528bdfe57bbb3af7cbfcfd9b32925290355c07ef18dd6568f840f6', 
    'svDZwliyt8OVHH2bORYjEdskXOd3I/Ge9CJWz+tJzxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)