INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c752ab48ff368261e77fe4a18531cb951da1418395fff010bf2ac54c3047936a', 
    'Nz0n239P5w2683L88+m5kRPX7WlkYyhzJBUf1vO7UPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)