INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b1f3a045cf6e442101ac33117ce2effc137590a1219d7feadfc2e2bfe48f4ee', 
    'So49rBn47z60iX2TeAz+rjPvskRs9vfhmaGEvpFksyo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)