INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6abac9b67086683f3e68cf8e67ad993cdf79ca9fc9549bcaf4bd55886899a07e', 
    'mw3v0c6T8wUNvATLhJnJQHs63IXPGbOnWVm+3ND4NPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)