INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c9b4d1c0654916eb6ebcb1667d89695ff1839fcd93b42ab8743b89df3f4a0ac', 
    'llA6fdn+SW9oFVJRYaWECASNBuldvOKHUegldMlUABM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)