INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2ae6cad2ffcfecebed803a1eba64d01a5983512903941caae6bcdda855217bd', 
    'IRLTPjIJuzACDqqMklGwvPaSLhqAbSDCsRuedHYSyQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)