INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '444da0ad16b9695f42c6e915fda48764b687c7ae4a8e622234ba47ffdbb54e6a', 
    'ucjqL7p4vzYkCpLvjIlNLSDj0LNrilZHXuI8Q2uJd2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)