INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '183e590f2204c5477500040318e021229136cc70a2162b98b33295887f2c976d', 
    'kMPK8O9Jw9vGVqZ95M6IC+zpNApdbxB/Ss2xWHAHxQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)