INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c50a43f869f659958735df79b793ebd871702de78fbad3489f8333643fae1a2', 
    'Jg+oq3mToP3uFUUfhHABIXMjobpNdtlRm5+JywuenXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)