INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '844210a8189dd8bde2cc7a80abfb91babf4dc828a88cb902da89d006b7785963', 
    'LWslEu48S+rnqsPCvONPebgClOSidzmLE1Fc3IfL/dA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)