INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c165692557cc529a865f33353fe16ac707f92e53b308835ffcc279b6289513c', 
    '7twYbmmT+MZtPFP/Z2jDSmfzIl1CXcj5vG9lAp47RuU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)