INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f269a133e92d5d33324d865c9df55847d6241295186efd02d1013a5f831fda0', 
    'zsvL+Yktu3XdmIM3HBVUQrokNq+jl4hcpMurgHNL61I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)