INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c3a296c5148defeebb7f594f78ca628b07f794ef3bd8ff3023d756e6fe6fd1d', 
    'IznJbMLZaDFNAmsf/ZhoFR2Av8BPsObSY5De5VDXhLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)