INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '307e0344192ada77d9a452f9b5013121016da4cc89f91c85f55595c22d29491f', 
    'DkmfrrfJyoqTGSZSXxBXhp5wrQaN6hKAMNXD89XVcbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)