INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756805d56f691db6b84621be4ed47dd3f8386eca4a8bd929f2e71ab17e06c7da', 
    'be9KDA8U+r4Xq2poTYh0zvJvN3DBqfl0DegljB9M28c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)