INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b372846ecb90815f6d9ac19158aa76c6d67ee919b048d70510754535c245273f', 
    '4TecCpfPewcBOllQPHbcK8bWOdiojA8CAG6bESaHIf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)