INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '906148dd41a4fc5ad2d09901dc42a1249d75df6564046a64887fb78c760a979e', 
    'PA2DY0rMrGb5ZZ3aEDWolNJUF2kjy2w0Eb2KqwnEMsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)