INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a51cada45dc1c41b3f202400cde45f250170afe7511b057c3b0e705c55a947c2', 
    'Pdp3z4t9h3Wsw1+LC01AwYSopZE6DyaHNunILUNIAlM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)