INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b11bc808e6f8182fdabc38094d137fe45180211b2fd2f85b234b92b027a6ec8', 
    'A6Fmk6EVVMTHpL2fa250a68o5Kw0Ik8IU/njxzLb8YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)