INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91912a1ca14d2bd810bbef0344981347824cab02b1d4aafe050a1caaa41ce38f', 
    'HZhJZvVTAO22Q1PsR3OEdVC+xRxP+YvSHQMwVCZUasM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)