INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6437e12602c8d7ea3783274c4a833acdea1d7195c87ee2e717f420ef7cf14c7d', 
    '12wQDEoNr9IcTW9Ni8i/ShEQ9kfUsv7iTIEpKLAA0eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)