INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd65bc631341b90603d43020d048c6e77394497a9bcc4474793eab35a6fcd2a', 
    'AN4g5naTsq1OiGSn1eguP8l48jl21h9aKR9j2wE2cdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)